TencentCloudChatUtils class

Constructors

TencentCloudChatUtils()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

urlReg ↔ RegExp

getter/setter pair

Static Methods

addDataToStringFiled({required String key, required String value, required String currentString}) → dynamic

buildCallingText(V2TimMessage v2timMessage) → String

buildGroupChangeInfoText(V2TimGroupChangeInfo? info) → String

buildGroupMemberChangeInfoText(V2TimGroupMemberChangeInfo? info) → String

buildGroupTipsText(V2TimGroupTipsElem? tips) → String

checkString(String? text) → String?

This function checks if the given text is not null and not empty. Returns the text if it's not null and not empty, otherwise returns null. Example: checkString("Hello") returns "Hello".

checkStringWithoutSpace(String? text) → String?

This function checks if the given text is not null, not empty, and does not contain spaces. Returns the text if it meets the conditions, otherwise returns null. Example: checkStringWithoutSpace("Hello World") returns null.

compareString(String oldText, String newText) → ({String character, int index, bool isAddText})

debounce(String key, dynamic callback(), {Duration duration = const Duration(milliseconds: 500)}) → void

Debounce function that delays the execution of the callback function by the specified duration.

deepEqual(Object? previous, Object? next) → bool

getCreateGroupCustomText(V2TimMessage v2timMessage) → String

getDisplayNameByV2TimGroupMemberInfo(V2TimGroupMemberFullInfo? info) → String

getFileType(String file) → String

This function returns the MIME type based on the given file extension. Example: getFileType("pdf") returns "application/pdf".

getImageExifInfoByBuffer({required Uint8List fileBuffer}) → Future<ImageExifInfo?>

getMd5ByString(String data) → String

getMessageSenderName(V2TimMessage message) → String

getMessageSummary({V2TimMessage? message, int? messageReceiveOption, int? unreadCount, String? draftText, bool needStatus = true}) → String

getShowName(V2TimMessage message) → String

handleCustomMessage(V2TimMessage message) → (String, String?)

isCreateGroupCustomMessage(V2TimMessage v2timMessage) → bool

isCustomerServiceMessage(V2TimMessage message) → bool

isRobotMessage(V2TimMessage message) → bool

isVoteMessage(V2TimMessage message) → bool

launchLink({required String link}) → void

parseMessageReply(String? jsonString) → ({String? messageAbstract, String? messageID, String? messageSender, int? messageSeq, int? messageTimestamp})

Parses the given jsonString to extract the messageSender, messageAbstract, and messageID.

throttle(String key, dynamic callback(), {Duration duration = const Duration(milliseconds: 500)}) → void

Throttle function that ensures the callback function is not called more often than the specified duration.

v2TimGroupMemberInfo2V2TimGroupMemberFullInfo(V2TimGroupMemberInfo? info) → dynamic